* {
    padding: 0 ;
    margin: 0;
}
ul {
    list-style: none;
}
.top {
    height: 170px;
}
.tologo ,.frame ,.tags{
    width: 1190px;
    margin: 0px auto 0;
}
.tologo img {
    height: 50px;
}
.topic {
    height: 350px;
    background: url(https://m.tuniucdn.com/fb2/t1/G2/M00/2F/12/Cii-T1g9ExaIEalXAAqCPklONN4AAE9GgJKLm8ACoJW809.png) no-repeat ;
    background-size: cover;
    border-bottom: 3px solid #f80;
}
.ab {
    width: 250px;
    height: 50px;
    position: relative;
    margin:  auto;
}
.btn {
    display: block;
    width: 250px;
    height: 50px;
    border-radius: 2px;
    background: #f80;
    line-height: 50px;
    text-align: center;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    margin:  0 auto;
    position: absolute;
    top: 234px;
}
.tags {
    display: flex;
    padding: 13px;
    margin: 0 auto 50px;
}
.tag {
    width: 192px;
    height: 74px;
}
.tag i {
    display: block;
    width: 50px;
    height: 50px;
    background: url(http://m.tuniucdn.com/fb2/t1/G2/M00/09/BB/Cii-TFgtHGCIDjYwAAA9IBx2MwIAAEeZQOu3wAAAD04114.png) no-repeat;
    margin-bottom: 10px;
    margin: 0 auto;
}
.tag p {
    text-align: center;
    display: block;
    font-family: "microsoft yahei";
    font-size: 16px;
    color: #666;
}
.bolck1 {
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;

}
.t1 i {
    background-position: 0px -35px;
}
.t2 i {
    background-position: -50px -35px;
}
.t3 i {
    background-position: -100px -35px;
}
.t4 i {
    background-position: -150px -35px;
}
.t5 i {
    background-position: -200px -35px;
}
.t6 i {
    background-position: -250px -35px;
}
.sections {
    width: 230px;
    height: 453px;
    padding: 0 10px;
    background-color: #f6f6f6;
    position: relative;
    box-sizing: border-box;
}
.section {
    height: 98px;
    position: relative;
}
.section .i1{
    position: absolute;
    left: 5px;
    top: 30px;
    display: inline-block;
    width: 30px;
    height: 30px;
    background: url(https://m.tuniucdn.com/fb2/t1/G2/M00/09/BB/Cii-TFgtHGCIDjYwAAA9IBx2MwIAAEeZQOu3wAAAD04114.png);
}
.s1 .i1 {
    background-position: -30px 0px ;
}
.s2 .i1 {
    background-position: -60px 0px ;
}
.s3 .i1 {
    background-position: -90px 0px ;
}
.tion {
    width: 480px;
    height: 433px;
    position: absolute;
    top: 0;
    left: 230px;
    background-color: #e0e0e0;
    z-index: 5;
    display: none;
    padding: 20px 0 0 30px;
}
.imglist {
    width: 422px;
    height: 120px;
    margin-bottom: 15px;
}
.imgli {
    width: 160px;
    height: 120px;
    overflow: hidden;
    float: left;
    margin-right: 50px;
    padding: 0;
    text-align: center;
}
.imgli img {
    display: block;
    width: 160px;
    height: 90px;
    object-fit: cover;
    margin-bottom: 10px;
}
.clearfix {
    width: 435px;
    height: 80px;
    margin: 0 auto;
    margin-bottom: 20px;
    
}
.clearfix p {
    font: bold 16px / 30px microsoft yahei;
    color: #666;
    margin-bottom: 5px;
}
.clearfix span {
    padding: 0 5px;
    color: #666;
    font-size: 14px;
    font-family: "microsoft yahei";
    display: inline-block;
    margin-bottom: 5px;
}
.s0:hover +.ti0, .s1:hover +.ti1, .s2:hover +.ti2, .s3:hover +.ti3 {
    display: block;
}
.sec {
    border: 1px solid #f6f6f6;
    border-left: 0;
    border-right: 0;
    position: relative;
    left: -10px;
    padding: 25px 10px 0 55px;
    height: 65px;
    width: 165px;
}
.sec span {
    color: #999;
    font-size: 12px;
    line-height: 18px;
}
.tit {
    display: flex;
    justify-content: space-between;
}
.sec span:hover ,.sec h4:hover{
    color: #ff4500;
}
.icon-arrow1-copy {
    color: #e0e0e0;
    font-size: 12px;
}
.box1 {
    width: 940px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.box {
    width: 220px;
    height: 220px;
    margin-bottom: 5px;
    overflow: hidden;
    position: relative;
}
.box img {
    height: 220px;

}
.box p {
    color: #fff;
    position: absolute;
    top: 10px;
    left: 10px;
    text-shadow: 0px 1px 3px rgba(102, 102, 102, 0.50);
}
.cont {
    display: flex;
    justify-content: space-between;
}
.left {
    width: 230px;
    height: 500px;
    position: relative;
}
.btag {
    position: absolute;
    bottom: 15%;
    left: 40px;
    width: 160px;
    height: 100px;
    background: rgba(255, 255, 255, 0.75);
    color: #000;
}
.ding {
    width: 120px;
    border-bottom: 1px solid #333;
    margin: 0 auto;
    line-height: 30px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}
.in {
    padding: 10px;
    width: 140px;
    margin: 0 auto;
    height: 45px;
    overflow: hidden;
    text-align: center;
    font-size: 14px;
}
.lists {
    width: 705px;
    height: 480px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.list {
    height: 220px;
}
.title {
    height: 35px;
}
.title  h2 {
    color: #333;
    padding-left: 0;
    width: 235px;
    float: left;
    height: 35px;
    font-size: 20px;
    background: none;
    line-height: 30px;
}
.titb {
    padding-left: 15px;
    display: flex;
    border-bottom: 1px solid #d0d0d0;

}
.titb li {
    padding: 0 20px 5px;
}
.on {
    border-bottom: 3px solid #f80;
    color: #f80;
}
.disig {
    width: 245px;
    padding: 10px;
    box-sizing: border-box;
    background: url(https://img4.tuniucdn.com/site/file/zt/niuren/images/dottes.jpg) 100% 100% no-repeat;
    background-image:;
}